@Starbright the MC is the husband's little brother, I find it hard to believe he wouldn't know his brother was dead <.< rather, I don't think either of them actually loved each other when they got married. Or the husband did love her and then realized how she was and stopped. Because it really doesn't seem like she loved him. Or at least her obsessions and sexual desire outpace her love for him by a lot and he just can't get on board with it. (Her training plan that she is using on the MC probably broke the older bro)